Samsung Gear S2 vs. Michael Kors Grayson vs. Jawbone UP24 vs. Jawbone UP3 vs. Michael Kors Grayson vs. Xiaomi Mi Band 4

 
Gear S2
Grayson
UP24
UP3
Grayson
Mi Band 4
 SamsungGear S2Remove Buy NowMichael KorsGraysonRemove Buy NowJawboneUP24Remove Buy NowJawboneUP3Remove Buy NowMichael KorsGraysonRemove Buy NowXiaomiMi Band 4Remove Buy Now

Basic Info

Suggested Price$300$350$130$180$350$25
Release201520182013201320182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2-3 days24 hours14 days7 days24 hours20 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
Macn/aNANA
Windowsn/aNANA

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution360 x 360453 x 454NANA453x454120x240
Size1.2 inches1.39 inchesNANA1.39 inches0.95 inches
TouchNANA
TypeSuper AMOLEDAMOLEDNANAAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP681 ATMSplash ResistantNA1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenAndroid WearNANAAndroid WearAMAZFIT OS
Apps
MusicNA

All Wearables